Pig's song

It was early last September
As near as I can remember
While strolling down a lane in tipsy pride
Not a word did I utter
As I lay down in the gutter
And this pig came up and lay there by my side
Not a soul was I disturbing
As I lay there by the curbing
When this high toned lady come
And I heard her say
You can tell a man who boozes
By the company he chooses
And the pig got up and slowly walked